Ecological soil environment monitoring equipment

Abstract

The utility model discloses ecological soil environment monitoring equipment, and relates to the technical field of soil monitoring. The soil sampling device comprises a positioning assembly and a soil sampling assembly, the positioning assembly comprises a positioning plate, a storage box, a soil sampling box, a pressure rod and positioning pieces, the storage box is fixed to the top of the positioning plate, the soil sampling box is slidably connected to an inner cavity of the storage box, the top of the soil sampling box extends to the outside of the soil sampling box, the pressure rod is fixed to the top of the soil sampling box, and the positioning pieces are arranged on the two sides of an inner cavity of the positioning plate; the soil sampling assembly comprises a motor, a first bevel gear, a vertical plate, a bidirectional threaded rod, a second bevel gear and a moving part. Through the arrangement of the positioning assembly, the reinforcing conical rod in the inner cavity of the positioning plate can be fixed in soil so as to stabilize the sampling equipment, and through the arrangement of the soil sampling assembly, the sampling equipment cannot be mixed with soil with other depths in the downward moving process so as to prevent errors of monitoring data.

Description

Technical Field

[0001] The utility model belongs to the technical field of soil monitoring, in particular to an ecological soil environment monitoring device. Background Art

[0002] Ecological soil environment monitoring equipment is used to quantitatively or qualitatively measure various environmental parameters and indicators in the soil. These devices usually measure parameters such as soil temperature, humidity, pH value, conductivity, organic matter content, and the content of nutrients such as nitrogen, phosphorus, and potassium in the soil. In addition, they can also monitor other related parameters such as microbial activity in the soil, soil erosion, and soil moisture changes. Ecological soil environment monitoring equipment can help farmers, researchers, and environmental protection agencies better understand the health of the soil, evaluate soil quality, develop practical soil management measures, and promote sustainable agriculture and environmental protection.

[0003] However, the ecological soil environment monitoring equipment in the prior art is prone to mixing samples from different soil layers when sampling deep soil, which can easily lead to errors in monitoring data and affect researchers' assessment of soil quality. At the same time, when sampling from harder soil, the sampler is not stable enough, which can easily lead to deflection of the sampling equipment, causing changes in the sampled soil quality and affecting the sample data. To this end, we provide an ecological soil environment monitoring equipment to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide an ecological soil environment monitoring device, which can position and fix the sampling device through the setting of a positioning component and a soil sampling component, and will not mix soil samples of different depths during sampling, thereby solving the problems in the above-mentioned background technology.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is an ecological soil environment monitoring device, comprising a positioning assembly and a soil taking assembly; the positioning assembly comprises a positioning plate, a storage box, a soil taking box, a pressure rod and a positioning piece, the storage box is fixed to the top of the positioning plate, the soil taking box is slidably connected to the inner cavity of the storage box, and the top extends to the outside of the soil taking box, the pressure rod is fixed to the top of the soil taking box, and the positioning piece is arranged on both sides of the inner cavity of the positioning plate;

[0007] The soil-extracting assembly includes a motor, a first bevel gear, a vertical plate, a bidirectional threaded rod, a second bevel gear and a moving part. The motor is fixed to the bottom of the inner cavity of the soil-extracting box, the first bevel gear is fixed to the output end of the motor, the vertical plate is fixed to both sides of the bottom of the inner cavity of the soil-extracting box, the bidirectional threaded rod is threadedly connected to the top of the inner cavity of the vertical plate, the second bevel gear is fixed to the surface of the bidirectional threaded rod and meshes with the first bevel gear, and the moving part is arranged on both sides of the surface of the bidirectional threaded rod.

[0008] The utility model is further configured that the positioning member includes a positioning cone rod and a spring, the positioning cone rod is slidably connected to both sides of the inner cavity of the positioning plate, and both ends extend to the outside of the positioning plate, and the spring is sleeved on the surface of the positioning cone rod.

[0009] The utility model is further configured as follows: the movable part includes a threaded sleeve, a soil taking block, a connecting plate and a soil taking box, the threaded sleeve is threadedly connected to both sides of the surface of the bidirectional threaded rod, the soil taking block is fixed to the surface of the threaded sleeve, the connecting plate is fixed to one side of the surface of the threaded sleeve, the soil taking box is fixed to the bottom of the connecting plate, and one side extends to the outside of the soil taking box.

[0010] The utility model is further configured that a soil taking groove is provided at the bottom of the inner cavity of the positioning plate, and the inner cavity of the soil taking groove extends to the top of the storage box.

[0011] The utility model is further configured that the bottoms on both sides of the soil taking box are fixedly connected to limiting blocks, and the tops of the limiting blocks are slidably connected to one side of the top of the inner cavity of the storage box.

[0012] The utility model is further configured that square grooves are provided on both sides of the inner cavity of the soil taking box, and one side of the soil taking block is slidably connected to the inner cavity of the square groove.

[0013] The utility model is further configured that sampling grooves are provided on both sides of the inner cavity of the storage box, and the inner cavity of the sampling grooves extends to one side of the soil sampling box.

[0014] The utility model is further configured that round holes are provided at the bottoms of both sides of the inner cavity of the soil taking box, and one side of the surface of the threaded sleeve is slidably connected with the inner cavity of the round hole.

[0015] The utility model has the following beneficial effects:

[0016] 1. The utility model places a positioning plate on the surface of the soil layer to be sampled, and then inserts two positioning cone rods into the soil layer with feet to limit the positioning plate, and then moves the soil sampling box into the soil through the pressure rod. When reaching the appropriate position, the first bevel gear and the second bevel gear are driven by the motor to rotate in coordination to drive the bidirectional threaded rod to rotate, so that the threaded sleeve moves toward the soil layer, drives the soil sampling block to move, and then moves the soil sampling box upward to allow the sample to enter the soil sampling box and fall into the inner cavity of the soil sampling box, thereby collecting the sample in the soil sampling box.

[0017] 2. The utility model moves the lower part of the soil sampling box into the storage box by pulling the pressure rod, and then drives the bidirectional threaded rod to rotate through the motor, so that the threaded sleeve moves to the outside of the soil sampling box. At this time, the soil sampling box will move into the storage box. The sampling personnel only need to take out the sample from the inner cavity of the soil sampling box through the sampling slot, and the sample can be monitored later.

[0018] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 The figure is a structural stereogram of an ecological soil environment monitoring device.

[0021] Figure 2 It is a cross-sectional view of a storage box for ecological soil environment monitoring equipment.

[0022] Figure 3 The present invention is a cross-sectional view of a soil sampling box of an ecological soil environment monitoring device.

[0023] Figure 4 It is an ecological soil environment monitoring device Figure 3 A is an enlarged view of the middle image.

[0024] Figure 5 The figure is a schematic diagram of a positioning component of an ecological soil environment monitoring device.

[0025] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0026] 1. Positioning assembly; 2. Soil-taking assembly; 101. Positioning plate; 102. Storage box; 103. Soil-taking box; 104. Pressure rod; 105. Positioning piece; 201. Motor; 202. First bevel gear; 203. Vertical plate; 204. Bidirectional threaded rod; 205. Second bevel gear; 206. Moving piece; 1051. Positioning cone rod; 1052. Spring; 2061. Threaded sleeve; 2062. Soil-taking block; 2063. Connecting plate; 2064. Soil-taking box; 3. Limit block. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Specific embodiment 1

[0029] See also Figure 1-5 The utility model is an ecological soil environment monitoring device, comprising a positioning component 1 and a soil taking component 2; the positioning component 1 comprises a positioning plate 101, a storage box 102, a soil taking box 103, a pressure rod 104 and a positioning member 105, the storage box 102 is fixed to the top of the positioning plate 101, the soil taking box 103 is slidably connected to the inner cavity of the storage box 102, and the top extends to the outside of the soil taking box 103, the pressure rod 104 is fixed to the top of the soil taking box 103, and the positioning member 105 is arranged on both sides of the inner cavity of the positioning plate 101;

[0030] The soil taking assembly 2 includes a motor 201, a first bevel gear 202, a vertical plate 203, a bidirectional threaded rod 204, a second bevel gear 205 and a moving part 206. The motor 201 is fixed to the bottom of the inner cavity of the soil taking box 103, the first bevel gear 202 is fixed to the output end of the motor 201, the vertical plate 203 is fixed to both sides of the bottom of the inner cavity of the soil taking box 103, the bidirectional threaded rod 204 is threadedly connected to the top of the inner cavity of the vertical plate 203, the second bevel gear 205 is fixed to the surface of the bidirectional threaded rod 204, and meshes with the first bevel gear 202, and the moving part 206 is arranged on both sides of the surface of the bidirectional threaded rod 204.

[0031] Specifically, the inner cavity of the positioning plate 101 is hollow to facilitate the sliding of the positioning cone rod 1051 in the inner cavity. A certain space is left between the inner wall of the storage box 102 and the two sides of the soil sampling box 103 to facilitate the movement of the soil block 2062 to the outside of the soil sampling box 103. A handwheel is fixedly connected to the top of the pressure rod 104. Through the setting of the positioning member 105, the positioning plate 101 can be fixed to the ground surface to stabilize the soil sampling equipment. The main function of the vertical plate 203 is to support the bidirectional threaded rod 204. Through the setting of the moving member 206, the threaded sleeve 2061 can be moved to sample and store samples.

[0032] The positioning member 105 includes a positioning cone rod 1051 and a spring 1052. The positioning cone rod 1051 is slidably connected to both sides of the inner cavity of the positioning plate 101, and both ends extend to the outside of the positioning plate 101. The spring 1052 is sleeved on the surface of the positioning cone rod 1051. The movable member 206 includes a threaded sleeve 2061, a soil-taking block 2062, a connecting plate 2063 and a soil-taking box 2064. The threaded sleeve 2061 is threadedly connected to both sides of the surface of the bidirectional threaded rod 204, the soil-taking block 2062 is fixed to the surface of the threaded sleeve 2061, the connecting plate 2063 is fixed to one side of the surface of the threaded sleeve 2061, the soil-taking box 2064 is fixed to the bottom of the connecting plate 2063, and one side extends to the outside of the soil-taking box 103.

[0033] Specifically; the positioning cone rod 1051 is located on both sides of the inner cavity of the positioning plate 101, and each positioning cone rod 1051 surface located in the inner cavity of the positioning plate 101 is sleeved with a spring 1052. The main function of the spring 1052 is to automatically return the positioning cone rod 1051 after sampling is completed. Since the bottom end of the positioning cone rod 1051 is pointed, it is inconvenient to store if it is not reset, and it is easy to hurt people during transportation. The soil block 2062 is triangular in shape, which is convenient for moving into the soil, and the sample can also be scraped into the soil box 103. Specific embodiment 2

[0035] See also Figure 1-5 On the basis of the first specific embodiment, a soil taking groove is opened at the bottom of the inner cavity of the positioning plate 101, and the inner cavity of the soil taking groove extends to the top of the storage box 102. The bottoms of both sides of the soil taking box 103 are fixedly connected to the limiting blocks 3, and the top of the limiting blocks 3 is slidably connected to one side of the top of the inner cavity of the storage box 102.

[0036] Specifically, the space of the soil taking trough extends from the bottom of the positioning plate 101 to the top of the storage box 102, so that the soil taking box 2064 can move freely. The area of ​​the soil taking trough is slightly larger than the bottom area of ​​the soil taking box 103, so as to prevent the soil taking box 103 from getting stuck. The front and rear ends of the bottom of both sides of the soil taking box 103 are provided with limit blocks 3, and the limit blocks 3 can prevent the soil taking box 103 from separating from the storage box 102. Specific embodiment three

[0038] See also Figure 1-5 On the basis of the first and second specific embodiments, square grooves are provided on both sides of the inner cavity of the soil sampling box 103, one side of the soil sampling block 2062 is slidably connected to the inner cavity of the square groove, sampling grooves are provided on both sides of the inner cavity of the storage box 102, the inner cavity of the sampling groove extends to one side of the soil sampling box 103, and round holes are provided on the bottom of both sides of the inner cavity of the soil sampling box 103, and one side of the surface of the threaded sleeve 2061 is slidably connected to the inner cavity of the round hole.

[0039] Specifically, by setting the square groove, the soil block 2062 can be moved out of the soil box 103. The size of the square groove is consistent with the size of the right side of the soil block 2062, which prevents soil from other layers from entering the soil box 103 when the soil box 103 moves downward. The soil groove is square in shape and has a large area, which is convenient for the sampler to place his hand inside, thereby facilitating the removal of the soil box 2064. The round hole enables the threaded sleeve 2061 to move between the inner cavity of the soil box 103 and the inner cavity of the storage box 102.

[0040] The working principle of the utility model is as follows: when it is necessary to sample and monitor the deep soil, firstly, the positioning plate 101 is placed on the surface where sampling is required, then the positioning cone rod 1051 is stepped on to insert the bottom end thereof into the soil, and then the pressure rod 104 is pushed to move the soil sampling box 103 in the soil box, and when it moves to a suitable position, the motor 201 is started, the motor 201 drives the first bevel gear 202 to rotate, the first bevel gear 202 drives the second bevel gear 205 to rotate, and the second bevel gear 205 drives the first bevel gear 202 to rotate. The bidirectional threaded rod 204 rotates, the bidirectional threaded rod 204 drives the threaded sleeve 2061 to move, the threaded sleeve 2061 drives the soil block 2062 to move, and then the pressure rod 104 is moved upward to allow the soil to enter the soil box 103, and then the motor 201 is started to reverse to shrink the soil block 2062. When the soil box 103 moves into the storage box 102, the motor 201 is turned on again to move the soil in the soil box 2064 into the storage box 102. Finally, the sample is taken out and monitoring work can be carried out.

[0041] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0042] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An ecological soil environment monitoring device, comprising a positioning component (1) and a soil sampling component (2); Features: The positioning assembly (1) comprises a positioning plate (101), a storage box (102), a soil taking box (103), a pressure rod (104) and a positioning member (105); the storage box (102) is fixed to the top of the positioning plate (101); the soil taking box (103) is slidably connected to the inner cavity of the storage box (102), and the top extends to the outside of the soil taking box (103); the pressure rod (104) is fixed to the top of the soil taking box (103); and the positioning member (105) is arranged on both sides of the inner cavity of the positioning plate (101); The soil taking assembly (2) comprises a motor (201), a first bevel gear (202), a vertical plate (203), a bidirectional threaded rod (204), a second bevel gear (205) and a moving part (206); the motor (201) is fixed to the bottom of the inner cavity of the soil taking box (103); the first bevel gear (202) is fixed to the output end of the motor (201); the vertical plate (203) is fixed to both sides of the bottom of the inner cavity of the soil taking box (103); the bidirectional threaded rod (204) is threadedly connected to the top of the inner cavity of the vertical plate (203); the second bevel gear (205) is fixed to the surface of the bidirectional threaded rod (204) and meshes with the first bevel gear (202); and the moving part (206) is arranged on both sides of the surface of the bidirectional threaded rod (204).

2. An ecological soil environment monitoring device according to claim 1, It is characterized in that The positioning member (105) comprises a positioning cone rod (1051) and a spring (1052); the positioning cone rod (1051) is slidably connected to both sides of the inner cavity of the positioning plate (101), and both ends extend to the outside of the positioning plate (101); and the spring (1052) is sleeved on the surface of the positioning cone rod (1051).

3. The ecological soil environment monitoring device according to claim 1, It is characterized in that The movable member (206) comprises a threaded sleeve (2061), a soil-taking block (2062), a connecting plate (2063) and a soil-taking box (2064); the threaded sleeve (2061) is threadedly connected to both sides of the surface of the bidirectional threaded rod (204); the soil-taking block (2062) is fixed to the surface of the threaded sleeve (2061); the connecting plate (2063) is fixed to one side of the surface of the threaded sleeve (2061); and the soil-taking box (2064) is fixed to the bottom of the connecting plate (2063), and one side of the connecting plate extends to the outside of the soil-taking box (103).

4. The ecological soil environment monitoring device according to claim 1, It is characterized in that A soil taking groove is provided at the bottom of the inner cavity of the positioning plate (101), and the inner cavity of the soil taking groove extends to the top of the storage box (102).

5. The ecological soil environment monitoring device according to claim 1, It is characterized in that The bottoms of both sides of the soil taking box (103) are fixedly connected to limit blocks (3), and the tops of the limit blocks (3) are slidably connected to one side of the top of the inner cavity of the storage box (102).

6. The ecological soil environment monitoring device according to claim 3, It is characterized in that Square grooves are provided on both sides of the inner cavity of the soil taking box (103), and one side of the soil taking block (2062) is slidably connected to the inner cavity of the square groove.

7. The ecological soil environment monitoring device according to claim 1, It is characterized in that Sampling grooves are provided on both sides of the inner cavity of the storage box (102), and the inner cavity of the sampling grooves extends to one side of the soil sampling box (103).

8. The ecological soil environment monitoring device according to claim 3, It is characterized in that Circular holes are provided at the bottom of both sides of the inner cavity of the soil taking box (103), and one side of the surface of the threaded sleeve (2061) is slidably connected to the inner cavity of the circular holes.

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